<div class="layui-col-md3">
    <fieldset class="layui-elem-field layui-field-title" style="margin-top: 50px;border-style: none;">
        <legend>题目分类</legend>
    </fieldset>
    <div class="fly-panel-main">
        {include file="public/side/total-classify"}
    </div>
</div>